export const trans = (dateStr) => {
  if (dateStr) {
    // 创建 Date 对象
    const date = new Date(dateStr);
    // 提取年、月、日、时、分、秒
    const year = date.getFullYear();
    const month = String(date.getMonth() + 1).padStart(2, "0"); // 月份从 0 开始，需要加 1
    const day = String(date.getDate()).padStart(2, "0");
    const hours = String(date.getHours()).padStart(2, "0");
    const minutes = String(date.getMinutes()).padStart(2, "0");
    const seconds = String(date.getSeconds()).padStart(2, "0");
    const formattedDate = `${year}-${month}-${day}  ${hours}:${minutes}:${seconds}`;
    // 拼接成目标格式
    return formattedDate;
  } else {
    return ''
  }
};
